Founded in the year 1788 and named in the honor of George Washington, the Washington County occupies an area of 640 sq mi approximately. Marietta is the county seat and the biggest city. A population of around 61.7K with marvelous combination of races including White, Native American, black or African American, Asian, Hispanic or Latino, Pacific Islander, and others resides here. More than 25.1K housing units along with 17.6K families inhabits this region. Being the oldest county in the state, it is located in the State of Ohio, United States.

Extensive explorations are augmented in these present days by the excellent online search engine of the Washington County that deliver facts and facets on World War I and II information, marriage volume number, civil court case lookups, origin and birth details, American Civil War history, burial and cemetery details, demise facts, obituary notice, real estate and property facts, last will or probate specifics, land and estate data, marriage and divorce details, war and enlistment data and the likes immediately over the net.